CA1251568A - Image signal processor - Google Patents

Image signal processor

Info

Publication number
CA1251568A
CA1251568A CA000447102A CA447102A CA1251568A CA 1251568 A CA1251568 A CA 1251568A CA 000447102 A CA000447102 A CA 000447102A CA 447102 A CA447102 A CA 447102A CA 1251568 A CA1251568 A CA 1251568A
Authority
CA
Canada
Prior art keywords
data
unit
signal
image
processor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA000447102A
Other languages
English (en)
French (fr)
Inventor
Tadashi Fukushima
Yoshiki Kobayashi
Yoshiyuki Okuyama
Takeshi Katoh
Seiji Kashioka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Application granted granted Critical
Publication of CA1251568A publication Critical patent/CA1251568A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T1/00—General purpose image data processing
    • G06T1/20—Processor architectures; Processor configuration, e.g. pipelining

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Image Processing (AREA)
  • Memory System (AREA)
  • Processing Or Creating Images (AREA)
CA000447102A 1983-02-09 1984-02-09 Image signal processor Expired CA1251568A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP58021321A JPH0778825B2 (ja) 1983-02-09 1983-02-09 画像処理プロセツサ
JP21321/83 1983-02-09

Publications (1)

Publication Number Publication Date
CA1251568A true CA1251568A (en) 1989-03-21

Family

ID=12051884

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000447102A Expired CA1251568A (en) 1983-02-09 1984-02-09 Image signal processor

Country Status (5)

Country Link
US (1) US4665556A (de)
EP (1) EP0118053B1 (de)
JP (1) JPH0778825B2 (de)
CA (1) CA1251568A (de)
DE (1) DE3485747D1 (de)

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US5212742A (en) * 1991-05-24 1993-05-18 Apple Computer, Inc. Method and apparatus for encoding/decoding image data
JPH05249990A (ja) * 1992-03-04 1993-09-28 Sony Corp パターンマッチング方法およびパターン認識装置
US5499375A (en) * 1993-06-03 1996-03-12 Texas Instruments Incorporated Feedback register configuration for a synchronous vector processor employing delayed and non-delayed algorithms
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EP0693739A3 (de) * 1994-07-13 1997-06-11 Yashima Denki Kk Zur Handschriftspeicherung und -wiedergabe geeignetes Verfahren und Apparat
US5517584A (en) * 1994-08-09 1996-05-14 Unisys Corporation Method and apparatus for high-speed implementation of scaling, dithering, and data remapping operations with a single processor
US5880707A (en) * 1994-10-20 1999-03-09 Canon Kabushiki Kaisha Display control apparatus and method
EP0743617B1 (de) * 1995-05-18 2002-03-06 Canon Kabushiki Kaisha Verfahren und Vorrichtung zur Bildverarbeitung
US6786420B1 (en) 1997-07-15 2004-09-07 Silverbrook Research Pty. Ltd. Data distribution mechanism in the form of ink dots on cards
US6618117B2 (en) 1997-07-12 2003-09-09 Silverbrook Research Pty Ltd Image sensing apparatus including a microcontroller
US6879341B1 (en) 1997-07-15 2005-04-12 Silverbrook Research Pty Ltd Digital camera system containing a VLIW vector processor
AUPO802797A0 (en) 1997-07-15 1997-08-07 Silverbrook Research Pty Ltd Image processing method and apparatus (ART54)
US6985207B2 (en) 1997-07-15 2006-01-10 Silverbrook Research Pty Ltd Photographic prints having magnetically recordable media
AUPO850597A0 (en) 1997-08-11 1997-09-04 Silverbrook Research Pty Ltd Image processing method and apparatus (art01a)
US6624848B1 (en) 1997-07-15 2003-09-23 Silverbrook Research Pty Ltd Cascading image modification using multiple digital cameras incorporating image processing
US7110024B1 (en) 1997-07-15 2006-09-19 Silverbrook Research Pty Ltd Digital camera system having motion deblurring means
US6690419B1 (en) 1997-07-15 2004-02-10 Silverbrook Research Pty Ltd Utilising eye detection methods for image processing in a digital image camera
US7551201B2 (en) 1997-07-15 2009-06-23 Silverbrook Research Pty Ltd Image capture and processing device for a print on demand digital camera system
US6208772B1 (en) * 1997-10-17 2001-03-27 Acuity Imaging, Llc Data processing system for logically adjacent data samples such as image data in a machine vision system
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AUPQ056099A0 (en) 1999-05-25 1999-06-17 Silverbrook Research Pty Ltd A method and apparatus (pprint01)
JP2001134753A (ja) * 1999-11-08 2001-05-18 Sony Corp 補間処理装置、補間処理方法及び画像表示装置
US7366352B2 (en) * 2003-03-20 2008-04-29 International Business Machines Corporation Method and apparatus for performing fast closest match in pattern recognition
EP1555828A1 (de) * 2004-01-14 2005-07-20 Sony International (Europe) GmbH Verfahren für die Vorverarbeitung von blockbasierten Videodaten
US8725504B1 (en) 2007-06-06 2014-05-13 Nvidia Corporation Inverse quantization in audio decoding
US8704834B2 (en) * 2007-12-03 2014-04-22 Nvidia Corporation Synchronization of video input data streams and video output data streams
US8687875B2 (en) * 2007-12-03 2014-04-01 Nvidia Corporation Comparator based acceleration for media quantization
US8934539B2 (en) * 2007-12-03 2015-01-13 Nvidia Corporation Vector processor acceleration for media quantization
US20090228463A1 (en) * 2008-03-10 2009-09-10 Cramer Richard D Method for Searching Compound Databases Using Topomeric Shape Descriptors and Pharmacophoric Features Identified by a Comparative Molecular Field Analysis (CoMFA) Utilizing Topomeric Alignment of Molecular Fragments
JP2009223758A (ja) * 2008-03-18 2009-10-01 Ricoh Co Ltd 画像処理装置
US8755515B1 (en) 2008-09-29 2014-06-17 Wai Wu Parallel signal processing system and method
JP5835942B2 (ja) * 2010-06-25 2015-12-24 キヤノン株式会社 画像処理装置、その制御方法及びプログラム
CN107918533B (zh) * 2016-10-10 2021-03-05 海信视像科技股份有限公司 一种打包模块和打包方法
JP7176355B2 (ja) * 2018-10-31 2022-11-22 株式会社リコー 画像処理装置、画像処理装置の制御方法およびプログラム

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JPS5812610B2 (ja) * 1975-06-12 1983-03-09 株式会社安川電機 コウソクデ−タシヨリソウチ
JPS5222406A (en) * 1975-08-13 1977-02-19 Nec Corp Control system among information processing units
JPS5466727A (en) * 1977-11-07 1979-05-29 Fujitsu Ltd Access control system for buffer memory
JPS5487151A (en) * 1977-12-23 1979-07-11 Iriyou Jiyouhou Shisutemu Kaih Picture processor
US4215901A (en) * 1978-04-04 1980-08-05 Edward R. Langfield Hydraulically actuated tool for mechanically splitting rock-like material
US4224600A (en) * 1979-03-26 1980-09-23 The Perkin-Elmer Corporation Arrays for parallel pattern recognition
US4300122A (en) * 1979-04-02 1981-11-10 Sperry Corporation Apparatus for processing digital data representative of a two-dimensional image
DE2921123A1 (de) * 1979-05-25 1980-12-04 Philips Patentverwaltung Datenverarbeitungsanlage zur verarbeitung von bilddaten
US4275380A (en) * 1979-05-30 1981-06-23 Ncr Corporation Topography for integrated circuits pattern recognition array
JPS5682967A (en) * 1979-12-11 1981-07-07 Sumitomo Heavy Ind Ltd Picture processing system
JPS56160460A (en) * 1980-05-15 1981-12-10 Ricoh Co Ltd Cam unit equipped with a crossing groove
US4363104A (en) * 1980-09-22 1982-12-07 Hughes Aircraft Company Imaging system having multiple image copying and hierarchical busing
JPS6053349B2 (ja) * 1981-06-19 1985-11-25 株式会社日立製作所 画像処理プロセツサ

Also Published As

Publication number Publication date
EP0118053A2 (de) 1984-09-12
EP0118053A3 (en) 1986-08-13
US4665556A (en) 1987-05-12
EP0118053B1 (de) 1992-05-27
JPH0778825B2 (ja) 1995-08-23
DE3485747D1 (de) 1992-07-02
JPS59146366A (ja) 1984-08-22

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